Detail publikace

Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer

Originální název

Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer

Anglický název

Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer

Jazyk

en

Originální abstrakt

A systematic investigation was made to analyse the atomizing performance of a small pressure-swirl atomizer with different crude-oil based fuels and water. The atomizer performance is characterized in terms of discharge coefficient, droplet Sauter mean diameter and nozzle efficiency. Phase-Doppler anemometry was used to measure droplets sizes and velocities and to determine the mean structure of the developed spray. A strong dependence of liquid viscosity on the mass flow rate through the atomizer as well as on the spray quality was found and discussed in comparison with relevant literature.

Anglický abstrakt

A systematic investigation was made to analyse the atomizing performance of a small pressure-swirl atomizer with different crude-oil based fuels and water. The atomizer performance is characterized in terms of discharge coefficient, droplet Sauter mean diameter and nozzle efficiency. Phase-Doppler anemometry was used to measure droplets sizes and velocities and to determine the mean structure of the developed spray. A strong dependence of liquid viscosity on the mass flow rate through the atomizer as well as on the spray quality was found and discussed in comparison with relevant literature.

BibTex


@inproceedings{BUT127915,
  author="Milan {Malý} and Lada {Janáčková} and Jan {Jedelský} and Miroslav {Jícha}",
  title="Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer",
  annote="A systematic investigation was made to analyse the atomizing performance of a small pressure-swirl atomizer with different crude-oil based fuels and water. The atomizer performance is characterized in terms of discharge coefficient, droplet Sauter mean diameter and nozzle efficiency. Phase-Doppler anemometry was used to measure droplets sizes and velocities and to determine the mean structure of the developed spray. A strong dependence of liquid viscosity on the mass flow rate through the atomizer as well as on the spray quality was found and discussed in comparison with relevant literature.",
  address="American Institute of Physics Inc.",
  booktitle="THE APPLICATION OF EXPERIMENTAL AND NUMERICAL METHODS IN FLUID MECHANICS AND ENERGY 2016: XX. Anniversary of International Scientific Conference",
  chapter="127915",
  doi="10.1063/1.4953725",
  howpublished="online",
  institution="American Institute of Physics Inc.",
  year="2016",
  month="june",
  pages="1--6",
  publisher="American Institute of Physics Inc.",
  type="conference paper"
}